CN105432194B - Potato small seed potato pull-type feed mechanism for seed - Google Patents
Potato small seed potato pull-type feed mechanism for seed Download PDFInfo
- Publication number
- CN105432194B CN105432194B CN201510946277.8A CN201510946277A CN105432194B CN 105432194 B CN105432194 B CN 105432194B CN 201510946277 A CN201510946277 A CN 201510946277A CN 105432194 B CN105432194 B CN 105432194B
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- Prior art keywords
- seed
- potato
- post
- small
- seeding
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C9/00—Potato planters
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
Potato small seed potato pull-type feed mechanism for seed belongs to agricultural machinery；Fill kind for kind of a post to rotating to install seed adjustment wheel and upper and lower telescopic moving and install respectively on upper surface to medial surface and being crouched in standing for L-type power drive box assembly, seed adjustment bar is uniformly arranged on seed adjustment wheel, small seed potato case crouches on upper surface installed in L-type power drive box assembly, and planted at post outside left positioned at kind of a confession is filled, kind of the confession kind post upper end outside of filling is in cone shape, hemispherical dimples and lateral trench are opened in and fill on kind of confession kind post upper surface, seeding carriage is arranged on small seed potato case, and hemispherical dimples diameter dimension is 20 millimeters；This device structure is novel, reasonable, and seeding is accurate, and leakage sowing rate and replay rate are low, meet Precision Seeding requirement, and operation reliability, failure is few.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to a kind of potato small seed potato feed mechanism for seed.
Background technology
Existing potato feed mechanism for seed mainly has following three types：Aculeus type, finger-clipped and baler formula.Aculeus type potato
Feed mechanism for seed advantage is low weight, leakage sowing rate, the length of appropriate selection pricker and configuration, it is easy to reaches and only pierce one piece of potato seed without weight not
The purpose of leakage.Have the disadvantage that pricker is more fragile in itself, yielding damage, and damage easily is wound by weeds, it is not lasting to work.Acupuncture
Easily propagate bad abdomen disease of potato etc..The main sowing part of finger-clipped potato feed mechanism for seed is pressed from both sides for potato；Its direction of motion and clamping
Direction is vertical, and clamping process is " crawl ", and potato folder aperture must be sufficiently large, therefore folder rate, leakage folder rate are high again；Charge seed in addition a little
Height, landing speed is larger, deviates normal position during landing and causes accumulation or discrete, increased weight leakage sowing rate, spacing in the rows uniformity
Also it is poor.Baler formula potato feed mechanism for seed is the sowing part for generally using both at home and abroad, and effect is relatively good and relatively stablizes, and adapts at a high speed
Operation, large area works continuously that failure is few, reliability is high, easy maintenance, production efficiency are high.But its structure is more complicated, price
It is more expensive, therefore sowed for block smaller relatively costly.Small seed potato is the original seed potato for planting potato, and diameter is than conventional potato seed
Potato volume is much smaller, and using the potato planting machinery plantation small seed potato of above-mentioned three kinds of feed mechanism for seeds, leakage kind phenomenon is serious, operation matter
Amount is poor.
The content of the invention
The problem that the purpose of the invention exists aiming at above-mentioned prior art, makees with reference to potato microspecies planting potato
Being actually needed for industry, designs and provides a kind of potato small seed potato pull-type feed mechanism for seed of new construction, reaches reduction leakage kind phenomenon and sends out
Purpose that is raw, improving small seed potato seeding operation quality.
What the purpose of the invention was realized in：Rotated on outside the L-type power drive box assembly facade medial surface
Installation seed adjustment wheel, be along the circumferential direction uniformly arranged seed adjustment bar on the seed adjustment wheel, it is sleeping in the L-type power drive box assembly
Kind of a confession kind post is filled to the installation that upper and lower telescopic moving is gone up outside upper surface, is crouched to upper surface in the L-type power drive box assembly
It is upper, positioned at filling kind for being equipped with small seed potato case at kind of post outside left, it is described to fill kind overall in cone shape for kind of post upper end outside,
Filling kind for opening up hemispherical dimples and lateral trench on kind of post upper surface, the seed adjustment bar is with lateral trench is in insertion or departs from
Insertion coordinates, and sets seeding carriage on the small seed potato case, the seeding carriage with fill kind on kind of post upper surface
Lateral trench is connected, and kind of the hemispherical dimples diameter dimension supplied on kind of post upper surface that fills is 20 millimeters, so far constitutes Ma Ling
Potato small seed potato pull-type feed mechanism for seed.
The invention structure is novel, reasonable, and seeding is accurate, and leakage sowing rate and replay rate are low, can realize each seed-distributing operation
Cycle only one small seed potato of the row of broadcasting, meets Precision Seeding requirement, and operation is using reliable, and failure is few.
Brief description of the drawings
Fig. 1 is potato small seed potato pull-type feed mechanism for seed general structure schematic diagram；
Fig. 2 is to fill kind of a confession kind rod structure schematic diagram.
Piece number explanation in figure：
1st, seed adjustment bar, 2, small seed potato case, 3, fill kind for kind of a post, 4, seeding carriage, 5, L-type power drive box assembly, 6,
Seed adjustment wheel, 7, hemispherical dimples, 8, lateral trench.
Specific embodiment
The invention embodiment is described in detail below in conjunction with the accompanying drawings.A kind of potato small seed potato pull-type row
Kind of device, outside the facade medial surface of L-type power drive box assembly 5 on the installation seed adjustment wheel 6 that rotates, the edge on the seed adjustment wheel 6
Circumferencial direction is uniformly arranged seed adjustment bar 1, is crouched to telescopic moving up and down on outside upper surface in the L-type power drive box assembly 5
Installation fill kind for kind of a post 3, crouched on upper surface, positioned at filling kind for kind of the outside portion of post 3 in the L-type power drive box assembly 5
The equipped small seed potato case 2 in position place, it is described to fill kind overall in cone shape for kind of the upper end of post 3 outside, filling kind for planting on the upper surface of post 3
Hemispherical dimples 7 and lateral trench 8 are opened up, the seed adjustment bar 1 coordinates with lateral trench 8 in insertion or disengaging insertion, described
Seeding carriage 4 is set on small seed potato case 2, and the seeding carriage 4 connects with kind of the lateral trench 8 supplied on kind of the upper surface of post 3 is filled
Logical, kind of the diameter dimension of hemispherical dimples 7 supplied on kind of the upper surface of post 3 that fills is 20 millimeters.
During work, small seed potato is placed in the small seed potato case 2, plants on heap horizontal line not above the bottom surface of seeding carriage 4,
Cannot be below at the 70mm of the bottom surface of small seed potato case 2 top.Fill kind of a confession kind post 3 axially to be pumped along it all the time, its is downward
During motion, overall kind of the heap that submerges of kind of confession kind post 3 is filled.Filling in kind of the hemispherical dimples 7 supplied on the top of kind of post 3 has a small seed potato to fall
Enter, fill kind when being moved upwards for kind of post 3, because its top surface is in smooth cone shape, unnecessary small seed potato can fast ski-running
Fall, when fill kind move to extreme upper position for kind of a post 3 when, can ensure to leave a small seed potato in top hemispherical pit 7.With
This synchronization, seed adjustment wheel 6 drives seed adjustment bar 1 to rotate clockwise, and on seed adjustment wheel 6 seed adjustment bar 1 will be filled on kind of confession kind post 3
Small seed potato is dialled, and small seed potato is discharged along seeding carriage 4.Working cycles successively.
Claims (1)
1. a kind of potato small seed potato pull-type feed mechanism for seed, including seed adjustment wheel (6) and small seed potato case (2), in the seed adjustment wheel (6)
On be along the circumferential direction uniformly arranged seed adjustment bar (1), it is characterised in that：Outside L-type power drive box assembly (5) facade medial surface
Installation seed adjustment wheel (6) of upper rotation, crouches to upper upper and lower telescopic moving outside upper surface in the L-type power drive box assembly (5)
Installation fill kind for kind of a post (3), crouched on upper surface, positioned at filling kind for kind of a post (3) in the L-type power drive box assembly (5)
Be equipped with small seed potato case (2) at outside left, it is described to fill kind overall in cone shape for kind of post (3) upper end outside, fill kind for kind
Hemispherical dimples (7) and lateral trench (8) are opened up on post (3) upper surface, the seed adjustment bar (1) is with lateral trench (8) in insertion
Or depart from insertion and coordinate, seeding carriage (4) is set on the small seed potato case (2), the seeding carriage (4) is supplied with filling kind
Lateral trench (8) connection on post (3) upper surface is planted, it is described to fill kind of hemispherical dimples (7) diameter supplied on kind of post (3) upper surface
Size is 20 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946277.8A CN105432194B (en) | 2015-12-09 | 2015-12-09 | Potato small seed potato pull-type feed mechanism for seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510946277.8A CN105432194B (en) | 2015-12-09 | 2015-12-09 | Potato small seed potato pull-type feed mechanism for seed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105432194A CN105432194A (en) | 2016-03-30 |
| CN105432194B true CN105432194B (en) | 2017-06-16 |
Family
ID=55543194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510946277.8A Expired - Fee Related CN105432194B (en) | 2015-12-09 | 2015-12-09 | Potato small seed potato pull-type feed mechanism for seed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105432194B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713377B (en) * | 2018-04-25 | 2020-07-10 | 河南科技大学 | Potato seeding device for complete potato seeds and using method thereof |
| CN108401625A (en) * | 2018-06-06 | 2018-08-17 | 山东思代尔农业装备有限公司 | A kind of mechanical vegetables precision seeder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB160631A (en) * | 1920-02-04 | 1921-03-31 | Henry Woodhouse | Improvements in potato and like planting machines |
| GB252273A (en) * | 1925-02-25 | 1926-05-25 | Stephen Johnstone | Improvements in potato and like planters |
| CN201345816Y (en) * | 2008-12-19 | 2009-11-18 | 辽宁省农业机械化研究所 | Garlic seeding device |
| JP2011217622A (en) * | 2010-04-05 | 2011-11-04 | Iseki & Co Ltd | Bulb transplanter |
| CN104782278B (en) * | 2015-05-17 | 2016-08-17 | 长江大学 | A kind of precision weighing seed implement for precision planter |
-
2015
- 2015-12-09 CN CN201510946277.8A patent/CN105432194B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105432194A (en) | 2016-03-30 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171209 |